import Vue from "vue";
import Router from "vue-router";

Vue.use(Router);

/* Layout */
import Layout from "@/layout";

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  {
    path: "/login",
    component: () => import("@/views/login/index"),
    hidden: true,
  },

  {
    path: "/404",
    component: () => import("@/views/404"),
    hidden: true,
  },

  {
    path: "/",
    component: Layout,
    redirect: "/dashboard",
    children: [
      {
        path: "dashboard",
        name: "Dashboard",
        component: () => import("@/views/dashboard/index"),
        meta: { title: "Dashboard", icon: "dashboard" },
      },
    ],
  },

  // {
  //   path: '/nested',
  //   component: Layout,
  //   redirect: '/nested/menu1',
  //   name: 'Nested',
  //   meta: {
  //     title: 'Nested',
  //     icon: 'nested'
  //   },
  //   children: [
  //     {
  //       path: 'menu1',
  //       component: () => import('@/views/nested/menu1/index'), // Parent router-view
  //       name: 'Menu1',
  //       meta: { title: 'Menu1' },
  //       children: [
  //         {
  //           path: 'menu1-1',
  //           component: () => import('@/views/nested/menu1/menu1-1'),
  //           name: 'Menu1-1',
  //           meta: { title: 'Menu1-1' }
  //         },
  //         {
  //           path: 'menu1-2',
  //           component: () => import('@/views/nested/menu1/menu1-2'),
  //           name: 'Menu1-2',
  //           meta: { title: 'Menu1-2' },
  //           children: [
  //             {
  //               path: 'menu1-2-1',
  //               component: () => import('@/views/nested/menu1/menu1-2/menu1-2-1'),
  //               name: 'Menu1-2-1',
  //               meta: { title: 'Menu1-2-1' }
  //             },
  //             {
  //               path: 'menu1-2-2',
  //               component: () => import('@/views/nested/menu1/menu1-2/menu1-2-2'),
  //               name: 'Menu1-2-2',
  //               meta: { title: 'Menu1-2-2' }
  //             }
  //           ]
  //         },
  //         {
  //           path: 'menu1-3',
  //           component: () => import('@/views/nested/menu1/menu1-3'),
  //           name: 'Menu1-3',
  //           meta: { title: 'Menu1-3' }
  //         }
  //       ]
  //     },
  //     {
  //       path: 'menu2',
  //       component: () => import('@/views/nested/menu2/index'),
  //       name: 'Menu2',
  //       meta: { title: 'menu2' }
  //     }
  //   ]
  // },

  {
    path: "/ocr",
    component: Layout,
    redirect: "/ocr/index",
    name: "ocr",
    meta: {
      title: "文字识别",
      icon: "el-icon-s-help",
    },
    children: [
      {
        path: "ocr-title",
        component: () => import("@/views/ocr/title/index"),
        name: "ocr1",
        meta: { title: "题目识别", icon: "table" },
      },
    ],
  },

  {
    path: "/tiku",
    component: Layout,
    redirect: "/tiku/list",
    name: "tiku",
    meta: {
      title: "总的题库",
      icon: "el-icon-s-help",
    },
    children: [
      {
        path: "tiku1",
        component: () => import("@/views/tiku/index"),
        name: "tiku1",
        meta: { title: "题库管理", icon: "table" },
      },
      {
        path: "tiku2",
        component: () => import("@/views/tiku/random"),
        name: "tiku2",
        meta: { title: "随机出题", icon: "table" },
      },
    ],
  },


  {
    path: "/feedback",
    component: Layout,
    redirect: "/feedback/list",
    name: "feedback",
    meta: {
      title: "题库反馈",
      icon: "el-icon-s-help",
    },
    children: [
      {
        path: "feedback1",
        component: () => import("@/views/feedback/index"),
        name: "feedback1",
        meta: { title: "反馈题目", icon: "table" },
      },
      {
        path: "feedback1/list/:question/:selectLib/:_id/:account/:time",
        component: () => import("@/views/feedback/edit"),
        name: "feedback1",
        meta: { title: "反馈题目", icon: "table" },
        hidden: true,
      },
      {
        path: "feedback1/revise",
        component: () => import("@/views/feedback/revise"),
        name: "feedback2",
        meta: { title: "修订记录", icon: "table" },
        hidden: false,
      },
    ],
  },

  {
    path: "/english",
    component: Layout,
    redirect: "/english/listening",
    name: "english",
    meta: {
      title: "英语听力",
      icon: "el-icon-s-help",
    },
    children: [
      {
        path: "listen",
        component: () => import("@/views/english/listening"),
        name: "tiku1",
        meta: { title: "英语听力", icon: "table" },
      },
    ],
  },

  {
    path: "/paike",
    component: Layout,
    redirect: "/paike/excel",
    name: "paiban",
    meta: {
      title: "排班管理",
      icon: "el-icon-s-help",
    },
    children: [
      {
        path: "excel",
        component: () => import("@/views/paike/index"),
        name: "excel",
        meta: { title: "开始排课(仅用于生成EXCEL)", icon: "table" },
      },
      {
        path: "paike",
        component: () => import("@/views/paike/paike"),
        name: "excel",
        meta: { title: "开始排课", icon: "table" },
      },
      {
        path: "upload",
        component: () => import("@/views/paike/upload"),
        name: "excel",
        meta: { title: "上传排班", icon: "table" },
      },
      {
        path: "checkPaike",
        component: () => import("@/views/paike/check"),
        name: "excel",
        meta: { title: "检查排课计划", icon: "table" },
      },
    ],
  },

  {
    path: "external-link",
    component: Layout,
    children: [
      {
        path: "https://panjiachen.github.io/vue-element-admin-site/#/",
        meta: { title: "External Link", icon: "link" },
      },
    ],
  },

  // 404 page must be placed at the end !!!
  { path: "*", redirect: "/404", hidden: true },
];

const createRouter = () =>
  new Router({
    // mode: 'history', // require service support
    scrollBehavior: () => ({ y: 0 }),
    routes: constantRoutes,
  });

const router = createRouter();

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter();
  router.matcher = newRouter.matcher; // reset router
}

export default router;
